description: Profile of Device for decision support/quality metrics. Defines the core set of elements and extensions for quality rule and measure authors. package_name: hl7.fhir.us.qicore derivation: constraint name: QICoreDevice type: Device elements: patient: type: Reference mustSupport: true refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient'] index: 0 package_version: 4.1.1 class: profile kind: resource url: http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-device base: http://hl7.org/fhir/StructureDefinition/Device version: 4.1.1 required: [patient]